Hey these are looking great!
I'm really happy that i was able to inspire you.
I have to say, i don't really mind bugs but that caterpillar thing on the top left corner is really creeping me out lol. And that's a great thing .
I imagine it being huge and crushing it's enemies with that 'hammer' tail.
But what i love the most is it's glowing eyes. They're creepy by themselves but i can see it firing lazers and beams off of them.
It looks powerfull no matter how you look at it. And that's awesome.
As for the other guys they look really neat aswell!
I don't have much to critique other than i'd love to see them a bit more refined.
And even better i hope to see some of them painted. Keep it up!