After Gundam Seed i couldn't miss a chance to watch the next saga after it called Destiny the storyline it got all the characters from the old serie
Old characters
1.Kira Yamato
2.Athrun Zala
3.Lacus Clyne
4.Cagalli Yula Atha
5.Andy Waltfeld
6.Murrue Ramius
7.Miriallia Haww

New characters
1.Shin Asaka
2.Meyrin Hawke
3.Gilbert Durandal
4.Sting Oakley
5.Stella Loussier
6.Owl Nida
7.Rey Za Burrel

MS
1.Impulse Gundam(upgraded version of Strike Gundam)
2.Saviour Gundam
3.ZGMF-X24S Chaos Gundam
4.Abyss Gundam
5.Gaia Gundam
6.2 Zaku warriors
7.Freedom Gundam
8.Destiny Gundam
9.New Freedom Gundam
10.destroy Gundam

alot of information