Hopun's positive electric charge allows it to rise about a meter off the ground. Though it cannot sustain this for long, it helps Hopun avoid Bug-type Pokémon that would try to munch on its tail.
At a meeting of Pokémon academics, it was announced that simultaneous exposure to electricity from a Plusle and Hopun will promote circulation and boost vitality. This Pokémon drifts and floats with the wind.