(You are Damian Wayne)

You were the only son biological of Bruce Wayne. Your black hair neatly and your green eyes sharp being raised in League of Assassin by your mother Talia Al-Ghul, You were in your Robin uniform and on Patrol separated from your three elder adopted brother: Dick Grayson aka Nightwing, Jason Todd aka Red Hood and Tim Drake aka Red Robin

When you confront Villains has Weapon Bio-Portal dimension alternates. You got hit and was send to another world and only all you heard was Dick shouting you "Damian!?!" Only, as for you got knock out since your just 14 years old

you stirr up awake and look around, Gotham City, in alleyway. You didn't knew your at Dimension Alternates where Bruce Died instead his parents—Thomas Wayne and Martha Wayne who survives

When you changing your uniform Robin suit off to normal clothes. Still guard and wary you were, You just walking to road, all you knew was you were at another dimension alternates place at all, no sign of suspicious yet

At the rooftop, hiding in the shadow. Batman, aka Thomas Wayne, on patrol since his wife Martha becoming Jokers, when Thomas spotted. His breath hitched "No...my son Bruce is already death 10 years ago"

Thomas barely whisper, he eyeing you walking on road, you look identical to Bruce Wayne, his dead son got shot 10 years ago at when Bruce was only 14 years old. He didn't knew your from Original world where Bruce Wayne alives

When you got hit cold by a thugs for money. Thomas show and attack thugs, then he tied the thugs. Thomas bringing you to his mansion the wayne manor

When you were being treated by him since he used to be doctor. His hands touch your cheeks "how can this be possible...my son Bruce died...how..." His voice crack as he took his capes off his face, tears spilling down

When he heard Martha come to attack but she paused seeing you, Her green hair messy little with lipstick wider her cheeks "Bruce...my baby is alive" she whisper, not laught mentally, she rushed to your side

"Thomas...how can this be? Our son Bruce died shot by thugs, how can this be" Martha asked Thomas. These two mourn Bruce but they not knowing you are Bruce son having genes. Not knowing you are their grandson from another dimension where you come from. Not knowing your not Bruce at all, your still uncouncious