[["A seventh, fake \"Rhythm Gem\" is created by Loki as part of a scheme in the Marvel Super Hero Squad: The Infinity Gauntlet video game.", 45.0], ["The seventh Gem was hidden in an unknown realm known as the Ultraverse. This goldish color gem was said to obtain the essence of Nemesis. She was the omnipotent being, which shattered herself across two universes, because she grown tired of her own existence.", 1.0]]
is there a seventh infinity stone
literature