ace_casseus

Ryan reincarnates into the mass effect universe as Ryan Rogers childhood friend of Jane Shepard. They will protect the galaxy and stop the reapears and anyone else on the way. Read as they become humanities secret weapon the super solders Spartans. Watchtheir romance and adventures across the galaxy and read Ryan protecting his comrades and family.
Ryan is married to jane since the start. May add Liara into their relationship but if I do it will only be her. 
(I don't mass effect, Halo or any other franchise in this story only Ryan Rogers.)

Table of Spartan Effect

Table of contents

Volume 1