Once a LD has been added to the gate the old gate or roaming event(s) won't come back e.g. see Pegasus, bakura, para bros, arkana, yugi muto, crowler (and soon jesse)
I'd argue Spooky Bonz is more or less a Super event character, even though it was a Duel-a-Thon rather than a straight roaming event. He did get a new name for the event, which has otherwise only happened for the "super" events.
Anoymous
