1,640,000 exp is insane. It’s not like he’s OP or anything. His base total stats is only 458.
Pleaselog inorregisterto add a comment.
The second experience group introduced in Generation III, and a directopposite to the Erratic group, the Fluctuating experience groupcontains the Pokémon which grow the slowest of all, reaching level 100with a whopping 1,640,000 experience points.
Fluctuating isthe exact oppositeof Erratic. Seviper’s rival Zangoose is in the Erratic group. This is one reason behind its growth rate.
Bulbapedia: Fluctuating Exp
Also Zangoose and Seviper were both introduced in Gen 3, the same time as the growth rates Fluctuating and Erratic. I think GameFreak wanted to make the two Pokemon as opposite as possible, including their growth rates.