YOU SAID:
If I'm a superhero, then you're a super failure
INTO JAPANESE
私がスーパーヒーローなら、あなたはスーパーの失敗です
BACK INTO ENGLISH
If I'm a superhero, you're a super failure
INTO JAPANESE
私がスーパーヒーローなら、あなたは超失敗です
BACK INTO ENGLISH
If I'm a superhero, you're a super failure
That didn't even make that much sense in English.