I just noticed a tiny funny detail!!
not a theory but useless and unnecessarily deep character analysis
not sure what the parallel means but
it probably shows that Rouxls basically has been following Queen and picking up her sayings to?? assimilate to her???
meaning that when he was serving King he might have had been trying to assimilate to him
as he often sticks to character that word in word woukd say “I’m the villain here” it explains the “thou’re greatest adversary” part
the first time we met him, he instantly asserted himself as the villain, just like Lancer
assimilating to someone (+constantly trying to impress) the one looks up to often goes with bring neglected, ignored, having low self esteem u kno I hope it makes sense
for some reason he reminds me of berdly lol