The top one looks like a protomelas similis, a hap. Protomelas sp. are typically more peaceful haps, but have to usual conspecific aggression.
The bottom is a dragon blood peacock, also known as "fire fish", and can go either way temperament wise as they are hybridized & line bred to create the bright red coloration. I had one that was a psycho, he was fine til he hit 6"+, then simply wouldn't play nice not matter what sized tank so I sold him.