MCU: The Darkness

MC is going to be a Mutant. Mainly because the Darkness doesn't exist in the MCU but I can write around it by saying The Darkness isn't an entity but rather a Dimension that the MC is connected to and can draw on for power. I'm not gonna give the MC as big as a weakness as the actual Darkness either - not being able to use your powers in the light? I get that he needed a drawback but bloody hell that's a bit much. Instead, the MC won't have his full-power when in direct light but he'll still be able to use his power. Think something like 25% of his full power while in direct and intense light, 50% of his full power while in dim light and 100% at night or in darkness. MC is also gonna be a hero. If you have a problem with that, don't read. But he will still kill when he thinks it's necessary. No harem either because that shit never works out well lol.