HMMM GOOD QUESTION. I'm a big fan of Charlie Hunnam, also Max Riemelt, either of them could suit the more comics-aligned characterization while still preserving the delicious age gap. OH OH OR, Nikolaj Coster-Wadlau, particularly if it's MCU-flavor Clint, I know in my bones he could do it and I desperately need to see him in some age gap romance deliciousness. Also he is six inches taller than Hailee 😈