Combos for Kyo and 98 Iori
YouTube user OutPhase1984 has posted up a few combo videos featuring Kyo and 98 Iori. Kyo has some fairly easy stun combos and 98 Iori has a semi-infinite combo.
Stun combos for Kyo
98 Iori combos
Source: Orochinagi.com
The Iori pseudoinfinite looks ridiculous.