Finir Crisis

The Finir Crisis was a long war between Finir'uno and the new Republic. it could be split down into 3 seperate wars.

First Finir Crisis (11 ABY)
The first crisis occured in 11 ABY, where Finir'Uno came out of his exile to find the empire gone. He launched a campaign along the outer rim, besting the new republic at Zuni and Thyetta before being killed at Bilbringii.

Second Finir Crisis (22-23 ABY)
However, utilising the same cloning techniques as Palpatine and Thrawn used, Finir returned. He gathered his loyal forces and captured Bilbringii. There he produced ships and launched an attack corewards. He gained vicotries at Yaga Minor, Ord Mantell, Ithor and Arkania, before losing and dying again at Coruscant.

Third Finir Crisis (33 ABY)
Unfortunatley for the republic Finir again returned and ammased a huge fleet at Vandelhelm. There after an epic battle he was killed once again.

He didn't return afterwards but luke Skywalker prophesised he might one day.