Evolution

Evolution is (in-gaming) a word used to describe the act of a character or other thing evolving into something else, it's most famous in the Pokémon franchise, but was also fairly popular in the Minecraft minigame "Evolution", DanTDM also has evolutions.

DanTDM
The first DanTDM evolution is MiniTDM who then evolves into BigTDM (a.k.a. DanTDM), then if BigTDM evolves, he'll evolve into a Squid from Minecraft.

Evolution Minigame
WIP