How the fuck vadermask even work? They are not from the same universe
Roman is Obi-Wan younger twin brother, when Ben was itys bitsy toddler he was kidnapped by space pirate and then found by Jedi. Mommy and Daddy were so heartbroken particularly mommy who went mad from the loss and broken biological bond (Stewjon biology) Rommy grew up in the shadows of a missing brother whom mommy and Daddy loves more than him and he's also super unstable
He was not a particularly well adjusted child growing up in a rather messy noble house. (His other twin Alexander is fine tho) he is was a mess, odd, violent and highly sensitive. Always got into fights
Until one day when he was 16 daddy had enough and kick him out of the house, Roman vegan his journey as a criminal, captured and enslaved by Zygerrian for three years and escaped with Zsasz
Then FINALLY he accidentally saw Obi-Wan with Qui-Gon, Roman's hatred grew tenfold and he wanted nothing but to destroy his brother whom disappearance caused many of his problems. He followed them to Coruscant and from there he stayed in the heart of the galactic republic. Building his power as a mobster until he practical ruling Coruscant underworld. He clashed with Obi-Wan a few times and the hate grew even stronger because dearest older brother wouldn't stop trying to ruin his business in the name of justice blah blah blah
Then he saw Anakin... Obi-Wan's greatest treasure and he swore that he'll corrupt Ani out of spite against his brother. So there you go VaderMask
(Roman/Anakin/Obi-Wan ensued and Roman accidentally genuinely fall in love with Anakin but ALAS HE STILL HAVE TO SHARE WITH OBI-WAN)
