It was just pointed out to me that the Botcon Twitter feed posted a MTMTE style bio page for SG Scourge. Check it out. This is based on the Timelines Sweep toy and the bio contest they had last month.
It's also the same/similar color as the BC '09 Sweeps. I guess he's supposed to be a bit of a Kup swap.
He is! Someone brought it up to one of the Botcon people that BC 09 Sweeps could be SG Scourge bec of his colors since SG Kup uses classic Scourge's colors and could apply vice versa. It's kind of funny that he ends up in a role a bit similar to Alpha Trion's though.