I was just thinking about gremlins and Mecha Knights, and I had a few amazing ideas.
First: Gremlin Swordsman.
This guy spawns in most gremlin levels, and is a refreshing break from Thwackers. He wields a sword that resembles a Brandish (2*) and has much quicker melee attacks than most gremlins.
Second: Shade Knight.
This is a Fiend family crossover Construct. He wields a Nightblade (Acheron in T3) and can inflict Curse. He is sort of like a Phantom that spawns in Construct levels and can't respawn.
Hope you enjoy!
Well, these are really just mecha knights for the other monster families...