Two things were found in the wreckage of Han's car. A silver cross (thrown in by Deckard Shaw) and a picture of Gisele. Han never truly managed to move on.
Dom heading to Tokyo to find out who killed Han.
Dom: Tell Brian I'll be back in two days. Mia: Where are you going? Dom: Tokyo. I'm bringing Han home.
The ending of the film, a beautiful tribute to Paul Walker, made even more heartwrenching when you realize all the double meanings of what the gang says at the beach and Dom later on. Thou shalt shed man-tears.
Dom's monologue at the very end. Makes you wonder if Vin's saying it as Dom to Brian, or as himself to Paul Walker.
Dom: I used to say I live my life a quarter mile at a time, and I think that's why we were brothers. Because you did, too. No matter where you are, whether it's a quarter mile away, or half way across the world... You'll always be with me — and you'll always be my brother.
