Rick Jones.

(see below)

Actually using Batman you can basically connect any comic character to almost any other...

Batman has teamed up with/fought against Aliens, Spawn, Captain America, Scooby Doo.... he's crossed into so many universes he's linkable to pretty much any character...

Heck just using the Scooby Doo connection alone you can link him to Wheelie and the Chopper Bunch, I Dream of Genie, the Harlem Globetrotters or the Mamas and the Papas It's almost too easy...

Six degrees of separation linking Sonny Bono to Arnold Schwarzenegger via Batman...

Sonny & Cher teamed up with Scooby Doo ---- Scooby Teamed up with Batman --- Batman fought Predator in Batman vs Predator ---- Predator stalked Arnold Schwarzenegger in original Predator film..
Even that didn't take 6 degrees...

Actually, my Google-Fu is strong. I let the Mighty ISB have no life.

HA Ha Ha, Jute-keen do on yahoo??? HA HA HA

anyone else, wanna try this out???

how about....

Devil Dinosaur and Moon-Boy...

seriously though,

Moon-Boy and Wolverine ?

Ridiculously easy to do:

Moon-Boy was delivered to Shield by Black Cat in Heroes for Hire (during the Planet Hulk Crossover) - Black Cat and Wolverine teamed up in the Wolverine/Black Cat: Claws mini-series.... 2 degrees

And why does this belong in HeroClix General Discussion?

Speaking of Arcade...

Six degrees from Arcade to Heimdall?

Actually pretty simple to do as well.

Arcade captures X-Men, including Storm, in Uncanny X-Men 123 - Storm battles Loki in Uncanny X-Men Annual 9 - Loki and Heimdall run into each other regularly in Asgard but Thor #193 is a good issue for that...

So - 2 degrees? And I can easily insert Wolverine into the mix if we want to use him as the bridge.... Arcade to Wolverine to Storm to Loki to Heimdall...

I was hopeing someone would bring up Wolverine being decended from moon-boy....

what....no one said six degrees on earth 616

We play six-degrees of Yoda. I'm able to link Andy McDowell to Yoda. Andy McDowell was in "Michael" with John Travolta, John Travolta was in "Pulp Fiction" with Samuel L Jackson to Yoda in the prequels.