Pichu

When PICHU plays with others, it may short out electricity with another PICHU, creating a shower of sparks. In that event, this POKéMON will begin crying, startled by the flash of sparks.

It is still inept at retaining electricity. When it is startled, it discharges power accidentally. It gets better at holding power as it grows older.

The electric pouches on its cheeks are still small. They cannot store much electricity yet.

It plays with others by touching tails and setting off sparks. This appears to be a test of courage.

The electric sacs in its cheeks are small. If even a little electricity leaks, it becomes shocked.

It is not yet skilled at controlling electricity. If you take your eyes off it, it may shock itself.

Despite this Pokémon’s cute appearance, those who want to live with one should prepare to be on the receiving end of its electric jolts.

It still can’t use electricity well. When it’s surprised or excited, it discharges electricity unintentionally.

It has electric sacs in its cheeks. When they’re fully charged, Pichu plays very energetically.

Pichu stores electricity in the sacs on its cheeks but discharges it inadvertently when agitated or excited. Being yet immature, the Pokémon's handling of electricity is rather inept.