TFP: Bulkhead and Breakdown vs MECH

From: Operation: Breakdown
Miko manages to convince Bulkhead to rescue Breakdown, although not for any noble reasons. Instead, it's the same principle behind Megatron stopping Starscream from killing Optimus Prime: Bulkhead and Breakdown are rivals, and no-one should be allowed to come between their ongoing struggle.
So when they make their escape, they have to team up against MECH.
The arrival of Starscream ruins the moment. As usual.