Joseph Wilson, Son of Season 2 Main Antagonist Slade Wilson, Godson of Season 1 Minor Antagonist Billy Wintergreen. To my memory, he's been mentioned maybe twice in the show. Once even used to calm down Slade on the island, so where has he been all this time? After Slade got off the island in Season 2, it's been mentioned he was never tied down for too long to one place before arival. But what if Slade didn't completely forget about his son, and had a contingency plan for if Oliver beat him!
Chase. DJ at Verdant Nightclub, love interest to Thea. That's all we know about him. He's charasmatic, and quite the charmer. What many don't know is that Joe Wilson in the comics is the metahuman Jericho, who could control people by looking in their eyes. Could his charm be a way of translating his powers to screen? And, Joe Wilson in the comics was considered a musical prodogy. A DJ could be another way of making it translate to the CW network. What if Chase is actually Joe Wilson? Slade is set to return, and we don't know how. With Thea being prone to falling for guys, what if Slade plans to use his son's charm as an advantage to hurt the already dead Oliver?
Maybe I'm wong. But the characters do somewhat look alike, and they have translated Ravanger to screen, so why not Joe Wilson? Comment below with thoughts!