Professor Juniper's Accelgor
was the third Pokémon
owned by Bianca
; however, it was traded for Professor Juniper
shortly before evolving from a Shelmet
Accelgor first started off as a Shelmet
in BW051: Enter Elesa, Electrifying Gym Leader!
when it was originally Bianca's third Pokémon. It fought against Elesa's Zebstrika
during Bianca's Gym battle
. It fought hard with its Acid
and Energy Ball
attacks until it was defeated.
It later appeared in BW065 where it was traded for Professor Juniper's Karrablast.