Board Thread:General Discussion/@comment-5536445-20190520021531/@comment-31722073-20190523235557

We know that Tom Welling is coming in Arrow S8 and I imagine it is so he can return as Smallville-Clark, I can only see a few characters left who could appear at this point, just Clark, Lois and Lex (cause Allison ran a sex cult, and I have to imagine Justin would cost half the cast of Legends to appear in one episode).