Talk:Solomon Grundy/Earth 2/@comment-36379543-20180731154510/@comment-33551089-20180731190953

He’s...umm...the same case with FPBats - challenge only aired once (refer to Past Challenge Characters and Requirements).

Only luck though is buy lots of Challenge Booster Pack (but I recommend not to do it yet if you’re not a completionist yet) - that’s what I did a year ago to Max Elite him.