Pretty sure that’s the same armor Rumple wore in the Author-created AU. Either it’s just being reused (incredibly likely) or it’s tying Henry to the Stiltskins (which still doesn’t make any sense no matter how you spin this)
Also ties to charming armor that he used on some episode.
However, if they go with Henry still being called Henry, (which can happen bc is just a name and is EQ that wished this) and being Emma and Bae son, (bc Neal doesn’t exist here) if they go the route some said here, somehow hook took him to EF some years ago , Bae and Emma meet, but he died before Henry was born or something like that, in that case they don’t need any of the actors that played bae bc they wouldn’t need that filmed.
"I offended you with my opinion? Ha, you should hear the ones I keep to myself".