Doctor Who Invades the Multiverse: Star Trek / Legion of Super-Heroes

I was thinking today about examples where Doctor Who has spread out into other fictional arenas. Often this takes the form of Doctor Who simply being a TV show that exists in the world of these other programs, like whenever one of the characters referenced it in The Big Bang Theory.

But today’s focus is different.  It’s one of those examples where the Doctor and the TARDIS and the lore of Doctor Who evidently “exists” in another fictional property—in this case, the Star Trek / Legion of Super-Heroes crossover series that IDW published in 2011-2012.

(Daily Doctor Who #156)