Blake has been put in quite a sticky situation. On choosing whether he should walk forward with confidence or would he try to find a way to bring Cyra, Robus, and Vra inside the darkness elemental dome.
It was a no-brainer that he would have the courage to face any kind of danger waiting inside the dome if he brought his group with him. Having Robus as his literal mountain shield, Vera as his mentor that was knowledgeable about almost everything, and Cyra that could easily defeat hundreds of weaker demons with a few casual waves of her hand.
With that kind of lineup backing him up, it was rather hard for Blake to think of a challenge that they couldn't overcome.