User blog comment:Saikou The Lewd King/Who can kills SCP-682?/@comment-26810722-20150608195340/@comment-26810722-20150609165134

Destroyah has atom-destroying hax and is by far the most powerful, as long as regeneration and form changing.

Mothra Leo can manipulate time and instantaneously crystalization, far faster than what SCP-682 had dealt with.

SpaceGodzilla can use telepathy,telekinesis, flies massively faster than light(many times), also can use cosmic crystals.

King Ghidorah has a lot of raw power and telepathy, but SCP-682 should win after a long battle.

Grand King Ghidorah is a normal King Ghidorah with a lot more power and abilities, also all the Ghidorah's have gravity manipulation.

Composite Godzilla has enough power and hax that he could be considered Small Galaxy with Keizer power up and Spiral Breath.

Overall, I do agree with the outcome of Saikou's fight, but Godzilla alone is not the strongest.