This is when we discovered that his real name wasn't Butch at all, but rather Cyrus Gold His body was dumped in Slaughter Swamp where it came in contact with the Indian Hill toxic waste and turned him into Solomon Grundy.
He spent the early part of season 4 as the unintelligent Grundy, following Nygma around[...]
Cyrus Gold Archives
So long Butch… and yes, it is the end of Butch, but we discover at the end of season three that his name wasn't really Butch, but rather Cyrus Gold And he wasn't dead — just in a coma.
Image courtesy of FOX
This was a huge thing for comic fans who knew the Cyrus Gold was[...]
Then the doctor reveals that Butch is not his real name, according to his medical records his name is Cyrus Gold.
And that's when comic fans jaws dropped.
There are many origin stories involving Cyrus Gold depending on the era, but all of them end with him dying or having his body dumped in Slaughter Swamp just[...]
Well, Butch isn't dead I don't think anyway, he's in the hospital with a bullet to the head, but we learn that his real name is actually Cyrus Gold… aka Solomon Grundy… so looks like things will be changing for Butch And between the way Barbara died, electrocution, and the word that we were supposed[...]