Wave vs. Jetstream Sam

Description
Akame ga Kill vs. Metal Gears. Heroes on the wrong side, but with the better weapons.

Trivia

 * The connection between Wave and Jetstream Sam is that they are both anti-villains on opposing sides of the main protagonists and have names themed after natural events. They are also counterparts to main protagonists in their series, in addition to having more advanced weapons than them; Murasama to Raiden's HF Blade for Jetstream Sam, and Grand Chariot to Tatsumi's Incursio for Wave.
 * This battle would have been in 2D