There'll Be a Royal Wedding Voltron: Defender of the Universe : Season 1 Episode 41
TV-Y7 Syndication 24m int(0)
Aired: October 24th, 1984 @ 7:00 PM EST on Syndication
This one starts off with Lotor, after giving Romelle one more chance to share the throne with him, tossing her into the Pit of Skulls on Doom. A voice tells Romelle not to be afraid right before she's thrown in, and indeed she is not alone.