1.Stats: Should Weezing get a stat boost, Evolution, Mega Evolution or nothing?
Weezing has only 150 BST gap, which is insufficient. It can get +20 more stats at minimum, and up to 540 BST at maximum.
An evolution would be fitting both thematically and statistically, but it wouldn't be too different from regular Weezing.
A Mega would be a waste, without an ability change. Addition of Dark or Fire-type would help it a lot with Levitate, but otherwise forget it.
2.Should Weezing get more abilities?
Yes. Weezing only has one ability, Levitate. Some possible options would be:
- Vital Spirit
- Flare Boost
- White Smoke
Yes. Some options would be:
- Double Hit(Available for Weezing, should be for Koffing)
- Fire Fang
- Ice Fang
- Lava Plume
- Poison Fang
- Thunder Fang
4.What additional typing Weezing can have?
Normal, Fire and Dark are the most obvious ones, and Electric, Psychic and Ghost would be lesser options.