First things first, these supports do not yield any support conversations nor do they alter the character endings.

Bonuses

Support bonuses come in three levels (which I’ve arbitrary labelled).

• C: +5 Hit and +5 Avoid
• B: +10 Hit and +10 Avoid
• A: +10 Hit, +10 Avoid, +5 Critical and +5 Critical Evade

(The bonuses only come into affect when the supporting characters are within 3 squares radius of one another.)

To increase support levels, character must participate in the same chapter together. For each chapter they both participate in, they receive 1 support point.

Support Table

Notes: Supports may be one-way. Also, some support levels are impossible to get normally, eg. the Marth » Ymir A-level support requires a total of 35 chapters together, however Ymir is only around for four or so chapters.