Pikachu. Maybe Lapras. Jigglypuff is up there. Arceus is certainly in the list. --- I'm not easily impressed; I'm usually oblivious to whatever's in front of me. Stunfisk is the epitome of monstrous majestic legendary creatures that spew fire.
Probably not the most, but Bastiodon comes to mind for something that utterly fails at what it was intended for. OK, maybe it can do SOMETHING...but for a Pokemon hyped by the game as a fantastic wall it's pretty bad. --- I summoned a baby to attract a lion. It didn't seem to work, so I tried a delicious baby. Regular baby ATE delicious baby. Horror....horror.~Gameplayingperson