Knuckle's character and personality are rather introverted due to his isolation from other people. Therefore it is either hard for him to recognize his feelings, he is too 'shy' to admit them, or he doesn't feel he needs to.
He has a short temper usually because they exploit his obliovousness to most things let me explain more lets say knuckles asks why the extreme gears in sonic riders floats tails being the genius in all tells him every detail and he gets mad afterward because tails couldn't of just said it just floats and that's good enough for him.
because Rouge likes him and he KINDA likes her, but he doesn't wanna admit it, and he hates it when she acts so flirty around him.
Knuckles actually does not have anger issues. Knuckles (How SEGA created him) is Short tempered.
most likely they say that rouge and knuckles like each other as friends but knuckles dosen't like rouge very much.
Knuckles really HATES Rouge!!!!!!!!!!!
It is uncertain whether Rouge actually likes Knuckles or Shadow. Even though Rouge was created to be a romantic partner for Knuckles, SEGA has been shown to have mixed interests about this idea. If Rouge does indeed like Knuckles, it is probably because of Knuckles' determination to protect the master emerald.
rouge always make fun of knuckles but she realy loves him.knuckles had a crush with rouge but thats all.sega must make an episode with knuckles and rouge and in this episode must be a kiss scene.don't you agree with me.sega must do that.
There are a few hints of this in some games. But not and specific signs of effection. Plus, Rouge love interest is Knuckles. Moreover Shadow is indifferent to Rouge.
look up knuckles and rouge some show them kissing.
Knuckles is often implied to have a crush on Rouge the Bat.
knuckles of course
most likely they say that rouge and knuckles like each other as friends but knuckles dosen't like rouge very much.
Rouge likes Knuckles but Knuckles doesn't really like Rouge much, he thinks she is pretty annoying cause she hangs around Knuckles so much
No, Knuckles Hates rouge the bat. For your information, You spelled Knuckles wrong.
Knuckles has a crush on rouge the bat.
Knuckles does have feelings for rouge and he kind of shows it...... BUT I HATE ROUGE! SO DOES MY FRIEND!
Because SEGA officialy accepted relationship between Knuckles and Rouge.
actually knuckles is 15 while rouge is older I think dom rouge will spank Knuckles.
Knuckles really HATES Rouge!!!!!!!!!!!
Nothing has been released confirming or denying Knuckles' feelings towards Rouge.