2007 · Kildebog (regler/valg til at forbedre partiet)

Superior Synergy: Superheroic

This supplement restores skill synergy to Superlink games, with benefits at 5, 10, 15, 20, and 25 ranks. These benefits can improve synergy bonuses, reduce task times, or modify difficulty checks. It also introduces power synergy, allowing two or more powers to combine for effects they cannot achieve alone.