Note: I don't own anything
Idea №23 The Legend Of The Legendary Heroes (Densetsu no Yuusha no Densetsu / DenYuuDen) x Worm
Alt power Taylor.
Taylor gets a Thinker power that is based on Will Heim cursed eyes from DenYuuDen. She can "see" and analyse weaknesses and strengths (both physical and mental) of individual people, groups, objects, systems and etc. like everyone and everything is an open book, which also makes her better at strategising and managing other people, but there are several serious drawbacks to this power.
Being able to see various strengths of others makes Taylor feel inferior and envious, and as a result, it makes her hate pretty much everyone around her, herself and the world itself because it's so unfair (almost a complete opposite of Tattletale's superiority complex).
Her power is very similar to Tattletale's because it allows her to learn a lot of things about her target (some things that she shouldn't even be able to learn), but it is more focused on already existing weaknesses and strengths and their analysis than the on-the-spot analysis and speculations about the future that Tattletale is so infamous for, meaning that her power leans more heavily on post cognition. Another major difference is that Taylor's power doesn't give just one "answer" at a time as Tattletale's power does, and instead it just gives to her all of the relevant information it can at the same time, which can be a little bit disorienting.
The biggest limitation of Taylor's power is that her target has to be in "sight" for the post cognition to work properly. Her post cognition is not going to activate if all that Taylor knows about the target is its name, but if Taylor can form at least a close enough mental image of her target in her head then she will almost instantly learn most, if not all weaknesses and strengths that this (supposed) target has. Taylor's power also shares the same weakness as Tattletale's if her target is not in her direct line of sight, meaning that if Taylor is given false information about a target that she has never seen then the knowledge of strengths and weaknesses provided by her power will be only speculative and incomplete. For example, Taylor has never seen Coil in person, but if someone tells her factually correct information about what kind of person Coil is then Taylor's power will fill in most of the blanks and infodump Taylor with most of his weaknesses and strengths, and then start seeking for the best way to exploit them, but if the info was partially or completely incorrect then her power will give her only partially correct or completely incorrect "answers" too.
Taylor can't stop her power from working completely, the best she can do is disable the post cognition aspect of it, which still leaves the analysis aspect that always tries to redirect her thoughts and focus them on identification and exploitation of others strengths and weaknesses. Basically, every time she looks at a new person her thoughts are redirected into following a specific pattern:
1 wondering what this person is good at
2 asking herself if she is as good or better at doing it herself YES/NO
3 envy and hate (because almost everyone is better than her at something, duh, she is a teenager)
4 wondering if she could somehow use this person and/or his or her skills/resources
5 wondering what that person's weaknesses are
6 wondering how she can exploit these weaknesses for her own benefit and sadistic satisfaction
And all of that goes through her mind in seconds, which makes Taylor feel even worse about herself.
Her power also passively improves her thinking speed, her memorisation speed, her analytical abilities and her memory capacity.