The Rebirth

After having his chest bashed in by Steve Roger aka Captain America, Tony is dying with the last of strength he presses a button given to him by his childhood best friends Goku and Bulma. Goku and Bulma save him by creating a saiyan serum making him 50% percent saiyan. Now tony begins to fix the accord with the zfighters backing as his team tony begins to prepare for thanos a threat as big as frieza.