Adds new characters: The Regenerating Striker brothers Demos and Doyle.
Two of the first Syndicate to get experimented on with a Chrysalis.
Luckily for them, it didn't kill them; Unluckily, it didn't make them as strong as other symbiotes, a fact they make up for by attacking together.

They have a unique look, some different moves from regular strikers, and health regenerating ability.

Part of the Saisei (health regenerating) team.

For more info, screenshots and support visit this thread.