Parasite Cage and Peter Pan?

By Virxagen, in Rules Discussions

If Deck 1 is using Ansem as their character, and they play a Parasite Cage to capture a Level 3 Beast, what would happen if Deck 2, who summoned Peter Pan, challenged Deck 1 and brought Peter Pan into the challenge, after Parasite Cage was brought in? Would Beast be released, and thus able to join the challenge?

Virxagen said:

If Deck 1 is using Ansem as their character, and they play a Parasite Cage to capture a Level 3 Beast, what would happen if Deck 2, who summoned Peter Pan, challenged Deck 1 and brought Peter Pan into the challenge, after Parasite Cage was brought in? Would Beast be released, and thus able to join the challenge?

No, Parasite Cage's ability is a come into play effect thus it triggers upon being played, after that it's just attached and can't be unattached without being defeated

that, and Pan's text specifically says it's effect only activates during a Battle