Customs Ideas?

Trying to figure out what characters I can make with these and other pieces. I have almost all the official figs and have made customs for most of the well-known characters without official figs… So give me your most out-there suggestions! No Marvel character is too small to be in my city. What I’ve posted are some of the more distinctive pieces I think could be used for existing characters but can’t think of them. I have plenty of other minifig parts so I’m open to suggestions not...