Marvel’s Eternals movie may reveal who actually came up with the rules for the Soul Stone from Avengers: Infinity War and Avengers: Endgame. The Soul Stone rules eventually cost Gamora (Zoe Saldana) her life in Infinity War and led to the two biggest deaths of Avengers: Endgame – the Black Widow (Scarlett Johansson), who sacrificed … Continue reading Endgame Theory: The Rules of Soul Stone Will Be Revealed In Eternals