전 슈퍼 < 하이퍼 < 울트라 로 알고 있었는데... 말입니다;;;

In American English, 'ultra-' feels more extreme than 'super-' (by association with it's usage in gasoline varieties), and 'hyper-' is just of another kind altogether and so is not comparable (i.e. there is 'hyperactive' but no 'superactive', there is 'supermarket' but no 'hypermarket'). –

이런게 있군요.

You really can never have a definitive ordering for things like this; it's just a set of words that different speakers will at different times perceive differently. It isn't like you're inflecting things into comparative and superlative degrees. I don't think it is possible to have a definitive ordering that all speakers agree on.

이런말도 있군요... 모두가 동의할만한 순서를 정의할 수 없다고 -_-....
그냥 순서 관계가 없다고 봐야하네요.