Situation: Let's say my 1/1 Carnage fights a 1/1 character. No plottwists played. I deal enough damage to my opponent's character to stun him, so Carnage gains a +1/+1 counter (Maximum Carnage). On this combat, opposing character deals 1 damage to Carnage.
Question: Is Carnage stunned? that is, would Carnage receive opponent's 1 damage before Carnage gets the +1/+1 for stunning rival (Carnage would be 1/1 and thus would be stunned) or after receiving the +1/+1 counter (Carnage would be 2/2, so the 1 damage would not stun him).
Another question. If he stunned the rival character and he was stunned simultaneously, would he receive 2 +1/+1 counters? (one for stunning and one for being stunned)