It is not known if Knuckles like Sonia. There have been fan fictions that have been written that have Sonia and Knuckles in a relationship.
Yes Sonia does like Knuckles, she has a crush on him (in episode 30 it shows that she kissed Knuckles' cheek at the end)
Sonia has never met Shadow because she does not exist in the games and she only likes Knuckles in terms of friendship.
a lot of people THINK that knuckles and rouge should be together, but its REALLY supposed to be knuckles and tikal.
knuckles.
Sonia the hedgehog likes barnleby in sonic underground.But it also shows that she likes knuckles to cause,well,she kissed him in sonic underground also.
Knuckles
knuckles love 3 girl call rouge the bat from sonic x, Sonia the hedgehog from sonic underground and julie-sue the echidna from sonic comic but he did not like shade the echidna and tikal the echidna
yes
If they met probly, by the way peeps she doesn't like knuckles
she likes knuckles and kissed him on his cheek in an sonic underground episode and knuckles secretly likes her
Okay, Knuckles loves Rouge. Not only did SEGA confirm it, but Sonia won't be incorporated in anymore Sonic games. Rouge is a major character and will be reincorporated. So yes, Knuckles and Rouge do love each other.
yes in sonic underground ep. 29
Cracking knuckles sound like cracking knuckles