Is Insomniac teasing something Sunset Overdrive related?

Just days before the PlayStation Showcase, the developer posts an image of Sunset Overdrive on Twitter.

Insomniac Has Reportedly Started To Work On Motion Capture For Spider-Man 2 : r/PS5

Sunset Overdrive Dev Says There's Nothing Stopping a PlayStation Sequel

Platinum Teases Something Bayonetta-related, Why it Could and Should be Bayonetta 3 - Hardcore Gamer

Sunset Overdrive Reemerges as Ratchet & Clank Teases Crossover

Insomniac Games - Always Outnumbered. Never Outfunned. Sunset Overdrive + Ratchet and Clank = <3 (via KBAPK on DeviantArt)

How Insomniac's Sunset Overdrive mixes gunplay with rail-grinds

Sunset Overdrive Soars Where Spider-Man Gets a Little Sticky