ALPHA FLIGHT (1983) #27

DARK GUARDIAN RISES! The resurrected hero reveals himself as a cybernetic saboteur, and takes Snowbird and Talisman hostage! How can Shaman make an impossible decision? Alpha Flight continues to battle against Omega Flight. They learn that Guardian is actually Delphine Courtney and a mishap with Shaman’s medicine pouch causes Talisman to disappear inside of it.