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Death Battle Fanon Wiki
Death Battle Fanon Wiki
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in: What-If? Combatants, Adventure Time Characters, Cartoon Characters,
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Finn Mertens

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“ I'll slay anything that's evil. That's my deal! „
~ Finn

“ Word to your MOTHER!! „
~ Finn, "Hey Ice King Why'd You Steal All Our Garbage"

“ Baby's building a tower into space. Space is where he's gonna find his dad. Daddy's got an arm, and baby's gonna harm his arm by tearing it of his dad. „
~ Finn, The Tower

Finn the Human, real name Finn Mertens, is the main protagonist from the Cartoon Network animated series, Adventure Time.

Fanon Wiki Ideas So Far[]

Battles Royale[]

With Jake[]

With other cartoon protagonists[]

Battle Record[]

WARNING: The following tab will reveal the numbers of wins and losses for the following character. Read at your own risk.

Battle Record

  • Wins: 4
  • Losses: 9
  • Draws: 0

Possible Opponents[]

History[]

Death Battle Info[]

Background[]

  • Age: 17
  • Height: 5'0"
  • Weight: Unknown
  • Species: Human
  • Occupation: Freelance Knight of the Land of Ooo (particularly, the Candy Kingdom)

Physicality[]

  • Strength
    • Has wrestled with and out-muscled monsters and giants several times his size
    • Picked up a tree and used it to whack Barb the giant spider
    • Lifted an enormous monster with his sword and flipped it onto its back
    • Sliced Orgalorg in two, who was able to easily swallow a comet that was moving at interstellar speeds
    • Held a vessel of resisting aliens to the Crystal Citadel by himself for a solid few seconds
  • Speed
    • Has outran explosions and monsters
    • Following training with sword master Rattleballs, reflexes improved to incredible levels
    • Constantly keeps pace with Jake, who dodged a laser beam from Quartzion
  • Durability
    • Has consistently demonstrated a high tolerance to pain
    • Kissed a princess made out of fire
    • Best example, when a deer broke his legs, Finn’s only response was an understated and underwhelming "Ow."
    • Survived dipping his head in lava
    • Thanks to the spirit of the forest, is immune to all forms of electrical attacks
    • Survived the Lich's fire attack, even surprising the Lich himself
    • Has enough stamina to build a tower into space using an arm made of pure willpower
    • Took blows from New Death, who collapsed all 50 Dead Worlds, disrupting the souls to the lowest level (family friendly Hell)

Skills[]

  • Highly Skilled Swordsman
  • Expert Brawler & Martial Artist
  • Master Acrobat & Climber
  • Talented Artist, Singer & Musician

Arsenal[]

  • Golden Sword
    • Also known as “Scarlet”
    • Horribly dented, chipped and dirty, having been through years of use and adventure
    • Blunted to the point it's more of a glorified baseball bat than a sword
  • Root Sword
    • While slightly chipped, it’s sharp enough to slice through thick, wide oak trees effortlessly
    • Gets it's name from it's root-like handle
  • Demon Sword
    • A gift from Finn’s adoptive father Joshua (Jake’s biological father)
    • Created from the blood of the demon Kee-Oth
    • Capable of blocking blasts from Hunson Abadeer and slice through hard diamond easily
  • Grass Sword
    • This Japanese-tachi modeled blade is literally a super sharp blade of magical grass
    • It’s a cursed weapon, and threatened to overtake Finn… until he accepted it as his own, allowing him to take control of it and its unique abilities...
    • ...until he lost his arm and subsequently got it back, but that's a story for another time
  • Finn Sword
    • Created after Finn sacrificed an alternate version of himself to save the Wish Master Prismo
    • When used in battle, doubles Finn's physical abilities
    • Can cut through giant worms with ease
  • Small Sword
    • A sword that appears to be similar to a rapier
  • Night Sword
    • A sword that was created by Peppermint Butler
    • Enchanted with dark magic from the Nightosphere
    • Has a built in compass
  • Sword of the Dead
    • Sword used in Finn and Marceline's fight with Hudson Abadeer
  • Lightning Sword
    • Sword that can shoot lightning (duh)
  • Wakizashi
    • Traditionally used Japanese swords from feudal Japan
  • Kiss of Life
    • Only weapon able to harm (New) Death, who is capable of obliterating the Dead Worlds and stopping reincarnation
    • Insta-kills Death and the Lich
    • Only has one use once successfully activated
  • Other Weapons
    • Finn is shown to have owned various swords and daggers
    • Spirit Seals; which can freeze posthumous opponents in place

Other Abilities[]

  • Ultimate Wizard
    • Used by Finn to help save a city from being destroyed an asteroid
    • Oddly enough, it has not been used again since
  • Ice Ninja Skills/Abilities
    • Learned many moves of Fridjitzu (Ice-based ninja skills), such as:
      • Numb-Chucks: Nunchaku consisting of solid ice
      • Dagger of Chilled Glass: A frozen short-pointed knife, made of ice
      • Stars of Frozen Rain: Small shurikens made of aerodynamic ice-shaped like snowflakes
      • Kunai Attack: (The action of throwing kunai) which are composed of ice. The user does not create them
      • Icicle Kick: Reflects a barrage of icicles back at the attacker by kicking them
      • Force of Blizzard: Launches a powerful blast of snow (from the palms)
      • Flying Jump: The act of performing an acrobatic airborne leap
      • Caltrop Hail Storm: Fires small six-point spiked projectiles at one's target
      • Arrow of Ice: Summons an arrow made of ice (but it is up to the user of how it is fired)
      • Snowblind: To temporarily vanish with a spontaneous burst of snow
      • Thin Ice: Temporarily becomes two-dimensional, which lets the user hide in a sideways stance
      • Icy Breath: Makes the user breathe a force of ice
      • Force Of Chilling Acid: Shooting acid frosting drops to the enemy to melt them
      • Switcher Fields: Help the user creating ice spikes holes
      • Ice Key: Opens any door with the key
      • Ice Booster: Boost the jump of the user by a cloud of snow
      • Snow Style: Hidden in the Ground!: Makes Finn melt down to the ground to move down, see the enemy to jumping up with spikes
    • Like the Ultimate Wizard form, these skills are not used again after their first appearance
    • Spiritual immortality
      • Thanks to being born from a cataclyst comet, Finn's spirit can be passed on to new life when he dies, with one of the best examples being that he remembers himself as a butterfly once the comet crashed down.

Feats[]

  • The Ultimate Good of the Adventure Time Universe
  • Has defeated hordes of monsters
  • Banished Hunson Abadeer (Marceline’s father), the closest thing to Satan in this setting, back to the Nightosphere
  • Destroyed a black hole with a fourth dimensional sword
  • Defeated the Lich, twice
  • Defeated the Fight King
  • Beat up the New God of Death with a "stick", along with Jake
  • Sliced Orgalorg in half
  • His backpack can hold endless amounts of items
  • Plowed his way through an acidic river full of electric eels
  • Slew an ancient demon… by tricking him to absorb blessed grape juice
  • Tanked the collapse of all 50 Dead Worlds, then beat the bunk fool who collapsed them!
    • Note: The 30th Dead World contains its own resident star
  • Considers hardcore dungeon-crawling a hobby

Weaknesses[]

\* Not very smart

Trivia[]

  • Finn was originally called Pen in the pilot
  • His cartoon "Adventure Time" likely popularized the trend of story heavy cartoons during the 2010s-2020s
  • Finn gets a Jake tattoo on his chest in "Distant Lands" in the same winking expression as the intro to the original series

Gallery[]

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