@Parmonal Delirious is also more likely to choose flight over fight if a situation is deemed too difficult to confront.
Which is why again, my respect to you for giving Delirious his "Aura of Flowing Water" ability, it requires good eyes like a Sharingan, and makes delirious have a great balance for his nature of both powering through a problem and his likely hood to choose flight over fight, since the ability allows him to advance but also wait for the right chance to strike...but personally... i think this is too OP for a starter ability and although it is an excellent choice, it would be best of the ability is later recieved in the middle part of the story where Delirious will have to learn to polish his skills and somehow deal with his reckless natures, in the mean time i suggest to just simply give Delirious a sharingan, "Eyes of the Flowing water" its an ability that i can only be active for a short period of seconds in high stress situations like a fight and will basically be like a sharingan, but in low stress situation, it will help Delirious figure out puzzles by spotting cues and can be used for a prolonged time, think of it more of an ability that points Delirious towards the right direction, like hints, this will help with his tunnel vision, so that he wouldn't use up his resources on the wrong things. Delirious is a powering through type, all he really needs is to be pointed towards the right direction for him to be likely to succeed.
And all of this, is very complementary to Amelia Watson. (Assuming that she is still without Magic or rather lacking in Brawns)
Delirious loves Horror games, and horror games have a lot of puzzles and mysteries, both things are tied to Detective work. And Ironically, both are primarily solo work, and even so, neither if them don't neccesarily need to have great team work for the partnership to work, both people doesn't neccesarily need each other to do what they do, but would help each other tremendously if they did,