As he flipped between teams like the X-Men and Avengers, Beast's genius continually increased alongside his numerous physical transformations.

Source: https://www.cbr.com/marvel-comics-worst-power-creeps/

Beast's personal faith in his infallibility may end up costing him his life, which would be the ultimate comeuppance for someone who's always been so defined by their hubris.

Source: https://www.cbr.com/wolverine-beast-weakness-x-men-marvel/

But Dark Beast's ambitions and quick wit allowed him to reach the M'kraan Crystal in the final issue of the crossover, sending him to Earth-616.

Source: https://www.cbr.com/x-men-mister-sinister-dark-beast-feud-marvel/

"Jenkins, a so-called constitutional sheriff who opposes all forms of common-sense gun control, was indicted in June on a slew of public corruption charges related to the alleged scheme," The Beast's report stated.

Source: https://www.rawstory.com/active-shooter-amazon-baltimore/

Recognizing the influence of his own work on Dark Beast's experiments (but unaware of the connection they'd shared in the Age of Apocalypse timeline), a furious Sinister was insulted that someone would steal his ideas and use them for their own gain.

Source: https://www.cbr.com/x-men-mister-sinister-dark-beast-feud-marvel/

This could complete Beast's slide into villainy, which has become a steadily more tragic throughline of the Krakoa Era.

Source: https://www.cbr.com/wolverine-x-men-x-force-murder-krakoa-fate-mavel/

This has only become worse in the Krakoa Era, where Beast's commitment to doing the best for the most mutants has pushed him to take extreme measures against the enemies of Krakoa.

Source: https://www.cbr.com/x-men-beast-mutant-weapon-marvel/

Unlike Beast's Wolverine clones, these hybrids will possess amplified physical and intellectual capabilities, which will be instrumental in enforcing LOLtron's regime.

Source: https://bleedingcool.com/comics/wolverine-33-preview-weapons-of-the-weapons-of-x/