In Kingdom Hearts II, when Maleficent and the raven appeared in his tower, Yen Sid and the three fairies fled, and you never saw them again. Even later in the game, his tower remained empty.
Now, Yen Sid was with Aqua and Mickey when they brought Ven to his tower to keep safe, before Ven was moved to the Chamber of Awakening.
11 passed between the ending of BBS and when Yen Sid left his tower and was never seen again. Now, if Yen Sid did remain in contact with Mickey, and is as intelligent as he is, he could possibly be aware that now that both the nobody and heartless have been defeated, he could possibly be aware that Master Xehanort would have a strong chance of returning to full power.
Being that he had recieved no word of Aqua in the 11 years, could it be possible he went to search for Aqua, and thus, to find Ven?
Now, Yen Sid was with Aqua and Mickey when they brought Ven to his tower to keep safe, before Ven was moved to the Chamber of Awakening.
11 passed between the ending of BBS and when Yen Sid left his tower and was never seen again. Now, if Yen Sid did remain in contact with Mickey, and is as intelligent as he is, he could possibly be aware that now that both the nobody and heartless have been defeated, he could possibly be aware that Master Xehanort would have a strong chance of returning to full power.
Being that he had recieved no word of Aqua in the 11 years, could it be possible he went to search for Aqua, and thus, to find Ven?