Pikabetis, the Chonkemon

Miguel O'Hare, Air Merchant, Canon Protector

Skorpiton, the Undefined

Handman, holder of objects, mugger of men

Boörus and Child, forsaken companions

The king of hog riders, he will destroy your towers with a single hit

Mystery attacker? (true form in comments)

Bibilcally Accurate Luigi

Hydrantagon, extinguisher of fires

David, creeper of the Lego building

I mean, I guess