Here are things that make me smile.

Like that picture, above, of Chris Evans and Anthony Mackie as Captain America and the Falcon from “Captain America: The Winter Soldier.”

And this, Jaimie Alexander as Sif from “Thor: The Dark World.” She’s going to appear in a February episode of “Agents of SHIELD.”

And here, Hayley Atwell, in her role of “Agent Carter” from “Captain America,” starring in a pilot for ABC for a possible series about the early days of SHIELD.