Jibril vs Sora

Sora compares the Library of Congress, a place where millions of Books are stored, to Elchias library. (Misc) Jibril's stare made Sora feel death for the first time since coming to this world. Jibril self created a language. Jibril knows the archaic lingua of imanity. (Knowledge, vci) Jibril knows all 16 of the languages but also 700 other languages from archaic to other wordly. (Same as above) The Flügel possess a limitless level of intellectual (memory, calculation, learning, creativity, IQ, etc.) and cognitive (observing, deduction, tactical analysis, multitasking, combat, movement, etc.) capability, since they've started “stealing” all knowledge after the ten pledges were established as an alternative to their practice of taking heads, since absorbing the knowledge of all others is the same as taking their head. (A bunch of stuff obviously) Jibril let off killing intent onto Sora which he was immune to. (EQM, mental fortitude) Sora used this to lure Jibril into the game "I stored the books inside for learning, there are encyclopedias, medical books, philosophy books, science and mathematics——we have the majority of the knowledge that our previous world had collected." Jibril used Inductive reasoning to force Sora into proving he was from another world, but due to her thirst in knowledge she came up with a possibility to prove he's from another world, giving Sora more information on her personality, Sora gives her the knowledge, but Jibril even refutes this further, …