true to form

for real and for true

Genuinely; truly.

in any way, shape, or form

In any way at all; whatsoever.

return to form

A return to a former state of success or brilliance.

ring true

To seem to be correct, or plausible

show one's true colors

To reveal how one really is, as opposed to how one has been portrayed or after having been deceptively and deliberately misleading.

show one's true stripes

To reveal one's real beliefs, sentiments, or character, especially through one's behavior.

so true, bestie

An assertion that something is true or relatable.

take form

To take shape