How do you get classic cole skin in infamous 2 free?

To unlock the classic Cole skin in "inFamous 2" for free, you need to complete specific challenges in the game or access the skin through the game's menu after achieving certain milestones. Alternatively, if you have the "inFamous 2" Special Edition or have participated in certain promotions, the classic skin may be included as part of your content. Always check for any available downloadable content or updates that might provide access to additional skins.