FusionDex

The bolt-shaped tip of Electichu's tail is removable, and can be flung like a boomerang. Electric sparks copiously spill out of the tail until the tip is replaced, a testament to how much voltage Electichu stores internally.

If it stores too much electricity, its behavior turns aggressive. It pushes the tips of its two tails against the foe, then lets loose with over 20,000 volts of power.