Berserk reference in League

Tryndamere is Guts and Aatrox is Griffith. Evidence behind it is a bit obscured, but can still be stated to why they are a berserk reference.

1. Tryndamere is the last of his clan, just like guts is one of the last of his band.
2. Tryndamere gave into his wrath in an attempt to harm the enemy (just like Guts).
3. Both tryndamere and Guts trained themselves in order to achieve vengeance.
4. Aatrox is one of the five darkin left; the god hand has five members.
5. Both Aatrox and Griffith angered someone by destroying their clan or tribe.