In betweener is WAAAAAAAAY above Thanos.
From Marvel.com:
Powers
The In-Betweener possesses incalculable strength, is totally indestructible and can fly at warp speed. The In-Betweener has nearly limitless ability to manipulate time, space, matter and energy as well as almost infinite abilities with the entire range of psionic powers. The In-Betweener also has a telepathic link with its creator’s Lord Chaos and Master Order. However, there are limits to his powers indicating the In-Betweener is not all-knowing or infallible.
He smashes Shazam, easily.
Originally posted by hunbu04
shazam is also way abouve thanos level he is atleast elder god level
inbetweener should win but shazam possessed great powers shuch as Magically bestowed superhuman strength, speed, stamina and courage.
Invulnerability
Nigh-omnipotent mastery of magic and mysticism.
Omnipresent and omniscient
Telepathy
I'm aware Shazam is also above Thanos, but he's not at In betweener's level. The inbetweener has infinite stats in every area and is totally indestructible.
Shazam, on the other hand, is currently dead.
do the math.
spectre have just enough powers to defeat anyone he faces
you don't really think that the inbetweener can beat the spectre
and another thing the spectre defeat anyone under LT level without effort like in Dov when a hostless spectre killed every member of the Lords of order and chaos
shazam is also an abstract he was a lord of order