If Amy matures a little bit and stop chasing Sonic but tries to catch his affection in a more subtle way, how do you think he would react ? :>
I definitely think he’d react to her like he acted towards Nimue in SatBK.
Notice how at first, when Sonic first saw Nimue, he was this close to darting and it was only Nimue not glomping him and Caliburn’s demand that he pay respect that kept him in her midst.
Whilst Caliburn’s dictation played a part, I think what played a bigger part is Nimue’s attitude, how she didn’t chase or glomp him. He even goes so far as to put his arm around her. And I am completely inclined to believe that if Amy behaved like that, Sonic would act the same towards her.
Boom is another good example of how Main!Sonic would act towards Amy if she calmed down.