You can get your access if you are lucky… or if you decide to buy the Founder’s Pack.
VG247 reports that some lucky players will be able to test out Marvel Heroes Omega on PlayStation 4 very soon – starting tomorrow, April 21st. Unfortunately, there’s no info about an Xbox One beta, which is expected to launch in the weeks to come as well.
While the closed beta is planned for the chosen ones, there will be an option to buy one of several Founder’s Packs, which should appear in PlayStation Store along the beta itself. You should remember that your progress from the closed period won’t carry over, but each player will get a refund for purchased goodies.