Collecting Quasar #10-25. Quasar takes on Maelstrom in the fight of his life! As Protector of the Universe, Wendell Vaughan takes his job seriously, but heÂs only human  and his cosmic mentor, Eon, has long warned of a looming threat that will destroy all that is. Can Quasar possibly prepare himself for the mind-bending battle to come? Meanwhile, Captain Atlas and Doctor Minerva want QuasarÂs quantum bands  and theyÂre not the only ones. And when the members of the extradimensional Squadron Supreme find themselves stranded on Earth, Quasar must aid them in a galactic conflict between the Stranger and the Overmind! Plus: WendellÂs new employee is hiding a dangerous secret! When Maelstrom strikes, Quasar is thrown into a perilous journey beyond life and death  from Infinity to Oblivion and more. Can he emerge a new man and stop a cosmos in collision?