I'm trying to think how a Shawn-Marty feud could start.
Jannetty could ask Shawn to tag every week until Shawn gets annoyed and tells him to beat it.
Marty: Ready for our match, Shawn?
Shawn: ?
Marty: Come on, we're the Rockers man!
Shawn: We've been the Rockers for the past month...and for 8 years prior to that.
Marty: What are you tying to say?
Shawn: I think we should stop tagging.
Marty: .....
Shawn: It's for the best.
Marty: .....alright then.
:: Shawn starts walking away - Marty jumps him and throws Shawn through glass ::
Marty: HOW DOES IT FEEL, BITCH?