This Is based In All the Movies 1,2,3.

And TV shows, Dragons Riders of Berk, Dragons Defenders Of Berk, Dragons Race To The edge.

In This Hiccup Has a Even More Special Connection With Dragons.

It's Like he can Feel The Dragons Feelings. He can feel when they are happy, Sad, Angry, Scared, Annoyed, Hurting and More.

And the feeling sense is normally not that Strong but when he has Contact with A Dragon He can Feel their Feeling easier and they Feel stronger.

If he has had multiple contact with dragons he can Instinctively Know What feeling Belongs to witch Dragon As the Bond feels different no matter what.

He can't understand what they are saying like people talking.

But he does have a better sense of what the Dragons From their body language and The sounds they make.

He has had This connection Since he Was Conceived As Dragons Seemed to Stay Away from Valka when she was pregnant.

He still meets Toothless But he has an easier time bonding with him.

Instead of only Training Toothless, Hiccup trains Multiple different Dragons through The movies and series.

Dragons he has Bonded with and trained that stay with him.

Boneknapper It's Name is Skeletor

Scauldren It's Name Is Njǫrd.

Smothering Smoke breath It's name is Smog

Changewing It's name is Ghost.

Monstrous Nightmare It's name is Infernous.

Deadly Nadder It's name Is Spine tail

Flightmare It's name is Glint

Terrible Terror it's name is Sharpshot

Typhoomerang It's name is Torch

Skrill It's name Is Volt.

Speed Stinger it's name is Flash.

Screaming Death it's name is Quake

Snow Wraith it's name is Snowbell.

Death song it's name is siren

Catastrophic Quaken it's name is seismic

Gronkle It's name is Coal.

Sea Shocker It's name is Zap and Ray.

Singetail it's Name is Sear.

Hideous Zippleback it's Name is Spark and Bomb.

Razor whip It's name is Lashbane.

Thunder Drum It's name is Banshee.

Hotburple It's name is Crunch.
(You can change the dragons, the names if you want)