Honestly, Sideswipe, there isn't a single Decepticon sigil on him, scratched or otherwise. Nor are there any Autobot symbols, but there you go.

Rampage crosses his arms, sobering a bit as he stares down at Sideswipe. "Even if I had any idea who that was, I don't go crawling to anybody. They come crawling to me."

His horns quirk and he shifts a hand to his chin. "Though more likely they'd be crawling away from me. Because they no longer have legs." He chuckles at his own 'joke'.