Hear me out, Ikora is in the top percentile of guardians only 10 other in HISTORY have ever been as good as her and crow could potentially be on the way to becoming stronger than her, Ikora has shown her ability to use multiple light abilities before in the past in the start of Witch Queen she uses multiple light supers in a row BUT these have only ever been warlock abilities and during the final shape there is a cut scene where crow uses a hunter golden gun but then uses LORD SALADINS TITAN AXE, this means if crow can master the darkness as well he would be the only guardian in existence able to not only mix subclasses but CLASSES as well which means hes stronger than us too
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Consider that guardians can transmat items and the iron battle axe is just a weapon that he pulled from invitory.