About this AUEdit
The Big FourEdit
Fans have cast Hiccup as Hanzo, for his bond and connection with dragons and with fans making Toothless the dragon tattoo on his arm. Hiccup is also seen as Junkret, because of his prosthetic leg and having a weapon of fire. Fans also see him as Genji, as the two have made sacrifices, have a connection with dragons and with fans seeing his flightsuit and helmet-like mask as Genji's cyborg-armored body.
Jack's ice powers and being part of a group that protects people, he can be cast as a male Mei or a recent recruit to the re-recruited group. Fans have also cast him as Brian with Jamie as Timmy, the brothers from the Cinematic Trailer for the game. He also can portray Jack Morrison (A.K.A. Soldier: 76), due to their color scheme and the fact they are both presumed dead.
Because of Merida's archery skills, being an older sibling, harming a member of her family and is familiar with a story that teaches people, she is seen as a female Hanzo. The dragon tattoo on her arm can be of Toothless - for the Mericcup pairing and the How to Be Brave crossover - or as the dragon that she is partnered up with in the Viking AU. Some fans however switch Hanzo's dragon theme with a bear theme, so the role can better suit Merida and the themes from Brave.
Because of their goal and task that they set themselves to keep the people of San Fransokyo - so they can honor their friend's wish of helping people - and the armor suits that they wear, they are seen as members of Overwatch. Portrayed as original members or as six resent additions to the re-recruited group, that posses their own skills, armor and weapons.
When they are portrayed as characters from the game, Hiro is seen as a male D.Va, with Baymax as his MEKA drone suit. Along with Honey Lemon as Mercy, GoGo as Tracer, Wasabi as Lúcio and Fred as Junkrat.
Because of Elsa's ice powers and having a small, unhuman friend, fans see her as Mei; with Olaf or one of the Snowgies as Mei's assistant drone, Snowball. Elsa has also been cast as Mercy and Widowmaker.
Anna is commonly cast as the young, spunky and fastest member of Overwatch, Tracer.
Pitch's powers and appearance can easily portray him as Reaper.
Due to Dagur's history with his family - mainly with his sister -, knows how to shot an arrow and has a connection with dragons, he is seen as Hanzo, while Heather is a female Genji.
Due to Heather's history with her birth family, has a connection with dragons, having armor as part of her clothing and was able to forgive her brother, she is seen as a female Genji, while Dagur is Hanzo.