Jon Snow and Meera Reed are twins, they are the exact same age, they look alike, and have the exact same hair color and texture. Meera's dad was the only one with Ned at the Tower of Joy and the only one who knows what happened there other than ned. When Lyanna Stark gave birth to the twins Jon and Meera, Ned took one targaryn/stark baby and raised it as his son, carrying the burden of having dishonored his wife by sleeping with someone else, and Meera's dad took meera. I swear to god this b*tch would've died already if she wasn't of some importance. She rides the third dragon while dany and jon ride the other two.
shes the only one left that actually knows how to play the game of thrones other than her grandma. all the smart f*ckers either died or left kings landing