Eat Sleep Play and Sony Santa Monica have a shared history with David Jaffe spent time at both studios. Appropriately, there will be a bonus for everyone who purchases Twisted Metal that will apply to Starhawk.

“Our friends over at LightBox Interactive have been cooking up something really amazing, and I’m excited to show it to you all today” the Sweet Tooth Outcast Multiplayer skin for Starhawk, coming May 8! Every copy of Twisted Metal will include a voucher for this awesome skin,” wrote Chad Cox – Producer of Twisted Metal. “On top of that, if you pre-order Twisted Metal you’ll get early access to Axel and a free upgrade to the Limited Edition that comes with a code to download Twisted Metal: Black.”

Source: PlayStation Blog