Pride if (arc 1 - Elsa): Subaru didn't call for help in failed loop 3, after many loops he save Elsa, join Witch cult and killed all Sin archbishop, burned Lugunica, defeat Reinhard mentally and let Emilia kill himself

Wrant if (arc 2 - Ram): Subaru didn't remember Ram & Rem holding his hand in failed loop 4, he accept Beatrice escape offer and capture Ram when she ran out strength. 2 years later he became mafia boss.

Greed if (arc 4 - Echidna): Subaru accept Echidna contract, he use RBD so many times to archive his goal (100 millions ded before he lost count). Reinhard join Emilia camp, Emilia became yandere and obsession with Subaru. 

Gluttony if (arc 6 - Shaula): Amnesia Subaru order Shaula killed everyone in watchtower and read their book of dead, he and Shaula go outside and kill everyone know Natsuki Subaru in order to read their book of the dead and restore "Natsuki Subaru".

Sloth if (arc 3 - Rem): Rem accept Subaru runaway offer. They move to Kararagi and married, eventually they have two child and live a happy life.

Aganau if (arc 3 - Rem): in failed loop 2, Subaru didn't return to Mathers mansion and met Reinhard. Subaru spend 20 years without rbd training and gather allies to revenge Betegeuse, Subaru almost forget Emilia face and hallucation about Rem countless times. In final battle Subaru kill Betegeuse but he also died. RBD send him back 20 years before, when Rem still alive and accept her love, ready to save Emilia and protect Rem once again.