DC Universe: Keep Your Secrets by museofspeed

Keep Your Secrets (Bart/Carol | G | 844 words): When Bart comes back from death, Carol is the first person he visits. This is sweet. Carol and Bart are so cute together, and this is a lovely reunion.

Excerpt:
"You certainly sound like Bart," Carol said.

Bart grinned and hugged her tightly. "That's cause I am him! I missed you, Carol."

"You're not an evil future clone?"

"What?"

"…never mind. Some business with the Titans a while back. Do they know you're back?"

My Hero Academia: Good Old-Fashioned School of Loverboys by Aurum

Good Old-Fashioned School of Loverboys (Iida/Todoroki | G | 1,688 words): Iida thinks he is prepared for Valentine's Day. This is an adorable get-together fic. Iida is a somewhat oblivious sweetheart throughout.

Excerpt:
"Did you guys get any chocolate?" Midoriya asks between bites of his lunch. He doesn't wait for them to respond before he continues, in an awed tone, "I got some."

"Yes, I got a few gifts today," Iida replies.

Todoroki just gives a noncommittal hum and leans to the side to reach into his bag. "Actually," he says, clearing his throat, "this is for you." He places a box on the table between them, the clear cover revealing expensive-looking chocolates lined up neatly in three rows.

Iida stares at it for a moment, allowing his heart one, two, three excited thumps before he wrestles it under control. Determined not to let his crush color their interactions, he says brightly, "Thank you, Todoroki-kun! I appreciate it a great deal. Unfortunately I was not aware that we're exchanging friend chocolate today, so I don't have a gift for you."