I just noticed something trying to figure out exactly how toothless' tail works...
This is the tail at the end of the first movie
This is the auto control gift of the nightfury tail
This! Is in race to the edge and ROB/DOB respectively... it is a hybrid mechanism where both tootless and hiccup can have the control...
And we are back to fully hiccup in movie 2
Do thats why everyone in their mother can ride toothless no problem in the series...
And I always wondered there are instences where the tail fins should move asymetrically but the auto control tail cant do that, imo thats why hiccup made it hybrid so toothess is also not in danger even tho its not used very much, toothless does not fly on his own in these shows even tho the tailfin is one that he should be able to use to fly without hiccup .












