That's stupid. If anything that's more publicity. It invites discussion thus promotion.because studios think we're stupid and cant differentiate the 2.. part of the reason they put those stupid embargos on ... cant use him, cant use her , etc.. It made Batman a part timer in Justice League and its the ONLY reason superman beat Capt Marvel in JL.. but I guess the I quit ether speech was revenge enough
You see the uproar with Ezra Miller and Grant Gustin .. hell even Marvel and Fox had stan wars about quicksilver... Make it only one and nobody can fight over anything .. (but the problem is people will find something, suit color, actors skin tone, actors accent .. something)
These execs man