At the sizes Mock2 uses
Why this face
Source Sans 3 is a humanistic sans designed for readability at long body lengths. Its open apertures and slightly narrower proportions read calmer than Inter at the same point size; the descenders are gentler; the lowercase a is single-story but un-aggressive.
For Mock2 it does the plainspoken work — pitch paragraphs, captions, navigation labels, footer fine-print. The typography stays out of the way of the prose.
Calm where Inter felt loud.
It also pairs cleanly with the comic-book Bangers display: it doesn't compete with the hand-lettered display, which means the display can shout without the body shouting back.
We work with our hands. We take pride in what we hand you back.
Two of the team working different sections. Black-and-white per design slate (behind-the-scenes treatment).
Two — masquerade/jester coat (A); companion piece (B)