How would you defeat/kill the above character?

[Ruddboy Olaf 10,628]

Same way I defeat rats. Kick 'em in the face.

[Nyankee-No4 3,269]

slap  him wiith portal

[Messy Mane 9,032]

Rat torture!!!!! D:

[GiFTGewEhrSCHutzen-4 8,828]

This... o3o

Spoiler

 

[TwiTracker 973]

Eat him.

Taste of your own medicine

[TBD 17,256]

I'm gonna butcher them to death!

[Kyoshi Frost Wolf 41,713]

Very simple. I would poke you. 

 

 

Which them pushes him into a black hole. Simple.  

[Scrubbed user 3,416]

I won't kill you, I'll just change the password, Email. and username on your Xbox Live account.

[Number62 1,258]

With another dragon.

[Valeska 184]

I will defeat you by sucking all of the colors out of your life.

[The MegaBrony 219]

Suplex dragon back and forth.

[Number62 1,258]

Impale their hearts, then crush their skulls.

[Le Trotteur Sauvage 13,051]

With a flame thrower.... Maybe two.

[GiFTGewEhrSCHutzen-4 8,828]

Crush your skull with the symbiote. 

[Scootaloo9074090 501]

 The Batman Who Laugh from Dark night metal. hit him with a baseball bat and sent him back to the Dark multiverse where he came from.

 

Pinkie pie 

 

 would try to put a bunch of cotton candy into a room, lure Pinkie Pie in and then smack her round the face with a baseball bat.

[EpicEnergy 23,223]

I don't want to defeat Scootaloo! 

I know, I'll send her to another dimension! To limbo she goes, until she can control herself.

[Sonic Shimmer 4,133]

Just stay inside where the rain and lighting can't get to me and wait for the storm to pass.

[Reality Check 632]

Depends on what she does

If she tries to kill me, she gets a halberd to the head, if not, then I'll just trip her and leave

[Tao 7,925]

Simple,  find rock,  smash head. 

[Wingnut 7,001]

With irresistible seduction.