Thread:Linathan/@comment-26944381-20170204184818/@comment-26140304-20170204222735

Rain is generally seen to have more use in hard content while Juno-Seto is more seen in Colosseum. Lanza is a Juno-equivalent, but he does not carry the probable Angel Idol that Juno carries, which is the huge highlight of Juno's kit in Colosseum. Juno is slowly phasing out as newer units are being released, namely units in the future Regil batch.

That said, you'll likely have more use with Rain. However, utilizing both of them in places such as Endless FG can be extremely helpful, especially since you can activate mitigation on revived units when using Juno's UBB.