Z-A leak has surfaced online, revealing a new Mega Evolution for an original Gen-1 Pokemon that will debut in the Pokemon ...

A Pokemon fan created mecha forms of the Gen 1 starter evolutions, which were praised by the community. Charizard, Blastoise, and Venusaur were reimagined with mecha elements in unique designs.

but fans may not expect this to be the case for a Gen 1 Pokemon that was never very popular - Victreebel.