what frat has the best brotherhood?

Shut up geed!! You’re the type of guy that will drop during pledgeship and narc to IFC that you were hazed.

SigEp has created the new benchmark for fraternity excellence on college campuses across the country. SigEp's Balanced Man Program complement a man’s education by delivering a premier student experience in one of the most formative times of his life. Through SigEp, men strengthen their character, build leadership and interpersonal skills, and learn to develop healthy, and deeply probing lifelong relationships that are essential to a successful and fulfilling life.

Fraternities notorious for good, non-superficial brotherhoods:

SigEp, Delt, SigChi, KA, Sammy, and a few low-tier fraternities
(smaller frats and pc's tend to have less clicks and are forced to engage constantly with each other)

These fraternities are pretty consistent and have very sociable, genuine attitudes towards others. This is the general culture, but doesn't apply to EVERYONE in the frat.

Fiji and ZBT are also pretty consistent and can have some good brotherhood, but they tend to be more superficial. They care more for their perception of wealth.

Not so good brotherhoods:
Phi Psi, KSig, Pike, Rho (though not a real frat). The former two just take a ton of random kids that don't tend to fit. There's no consistency. Pike is just awkward and tries too hard. Rho is full of random, rich ACC kids and really douchie UT kids.

In the end, just rush a variety and form your own opinion.