Adam Strange
Adam Strange was at one point an archaeologist on a dig in South America, when he met up with hostile natives, while he was running for his life, he jumped across a ravine and landed on a strange planet many light years away. He was beamed away by a Zeta Beam sent from the planet Rann, which orbited the star Alpha Centauri, in an effort to institute communications with Earth but bizarre circumstances had altered the Zeta Beam into a teleportation ray...
Adam Strange teamed up with Superman to battle and defeat the villainous Kaskor in November 1978 (DCCP No. 3, Nov 1978: “The Riddle of Little Earth Lost!â€).
In June 1985, Adam Strange teamed up with Superman once more to battle and defeat the villainous Zazura (DDCP No. 82: "The Ghost of Krypton Past!").