sam claflin, chace crawford, michael socha, zefron, or caglar ertugrul as his and kintsugi's brother (comes with some backstory and a whole lotta drama), otherwise david castañeda, tom sturridge, chris evans for celestials involving something specific, rdj, chris pine, john boyega, michael b jordan, winston duke, paul rudd, jason momoa, elliot page, jude law, rami malek, simu liu, taron egarton, lakeith stanfield, daveed diggs, jake johnson, daniel wu, donald glover, diego luna, nicholas hoult, dj cotrona, sendhil ramamurthy, raymond ablack, richard madden, james mcavoy, anthony mackie, domhnall gleeson, louis garrel, dustin milligan, alex skarsgård, dan levy as a medic for the revenge, javier bardem, josh brolin, jason isaacs and luke evans to fill any of the open spots on the traveler as well