We already have a top 5 so in honor of @vanessa-hidalgo who are your least favorite or ugliest dragons?
For me these are some of the ones I do not care to look at:
Bling
Movie Theater
Bunny Thrower
Fake Entrance
Graffitti Artist
Aqualung
I am sure there are plenty more if I think about them, but these jump to the top of my head.