This is The Adventures of Superman Annual #2, published by DC in 1990. This annual features Superman teaming up with the son of Brainiac, Vril Dox, and also includes a guest appearance by Lar Gand, set against a backdrop involving the cast of L.E.G.I.O.N. '90. With story and artwork contributions from Dan Jurgens, Bob McLeod, John Byrne, Dick Giordano, Curt Swan, and Kerry Gammill, this issue offers a unique crossover event in the Superman series during the early Modern Age of comics. The cover clearly announces the guest-starring roles and positions this annual as a tie-in to DC’s cosmic characters. Issue number 2 in the annual series, it is a solid example of Superman in the Modern era.
