5. Floronic Man – Jason Woodrue
Luckily, this guy never had any screen time, but since Ray Palmer was introduced in Arrow-verse, I can't discard the possibility that he will appear in the future. As you have probably guessed it, Floronic Man is one of Atom's antagonists, and his powers are not dull at all "“ he can create enemies out of plants. Basically, he is very similar to Poison Ivy, however, his appearance is what makes him a ridiculous villain. Imagine if a man and a tree had a child, the first thing that comes to mind is either Groot from "Guardians of the Galaxy" or this guy. Since he was apparently still not ridiculous enough, the writers decided to give him another twist.
In the comic book "Batman – Shadow of the Bat" Floronic Man regenerated himself using marijuana and that changed him completely. Here's a quote from this issue: "This is how I’m going to save the world, Ivy. Marijuana! Unlike most villains, I don’t want to rule the world — I only want to get it stoned! HO HO HA HA HEE HEE!" I really see no urgency in stopping this guy. Why not let him have his ways for a while. Personally, I think it would be really fun if the whole world was stoned for one entire day, hell, why not make it two. So, as far as ridiculous villains go, this Floronic Man pretty much nailed it.

