Thunder Soul

MegaMan.EXE performs Double Soul with ThunderMan.EXE by sacrificing an Electric-elemental Battle Chip. All electric and non-elemental Battle Chip can paralyze the enemy, which can create fun combos against the opponent. In the anime, Thunder Soul also allowed MegaMan to utilize the Thunderbolt attack, which allowed lightning to strike enemies.
 * Charge Shot: ZapRing (an electric-elemental ring of 20 damage that is shot like a bullet)
 * Weakness: Thunder Soul takes 2x damage from Wood attacks. Also, the ZapRing, similar to Roll Arrow, is weak and takes a long time to charge, but the paralysis makes up for it.