Time and Space collide in this double-expansion to Sentinels of the Multiverse! The timelines that make up the Multiverse roil as otherworldly entities battle across alternate realities! In Sentinels of the Multiverse: Shattered Timelines, heroes stand with new allies against villains that travel and transcend time itself! Will you fall prey to the living nightmares of The Dreamer, or will you face the darkest timeline and fight the tyrannical Iron Legacy? Either way, the timelines will never be the same! The far-reaches of space have converged on the earth! In Sentinels of the Multiverse: Wrath of the Cosmos, heroes must join forces to defend the world from threats from beyond our galaxy. Powerful heroes, cosmic villains, and environments from beyond the stars all have parts to play in the conflict that brings the whole Multiverse together! This combined set includes four powerful heroes, eight unique villains, and four perilous environments, involving new mechanics and challenges never seen before, all while expanding the options and dangers of Sentinels of the Multiverse!