Here are two cute and cool

Lyra Heartstrings and Bon Bon

In fan labor, she is strongly tied to Lyra; artwork and fiction showing the two together far outnumber depictions of Bon Bon on her own. The two are often portrayed as being in a romantic relationship, but there are many depictions of them as friends as well. For instance, short stories by Paxtofettel describe the two as "merely" friends, and Bon Bon in a commited relationship with Caramel. According to her Series 2 trading card the two of them are roommates. She also is shown in fan fiction to go on double dates with her boyfriend, Boy Boy, and Lyra and Guyra.[citation needed]

Unlike Lyra, who has several memes and—sometimes mutually contradictory—personality quirks associated with her, Bon Bon's personality in "fanon" is less clearly defined. She mostly plays the foil and "straight pony" to whatever antics authors and artists think up for Lyra. Bon Bon's various lines do not seem to greatly have influenced the majority of fan labor about her much.

Following the airing of A Canterlot Wedding, a growing fan theory is Bon Bon being a changeling, considering her constantly changing voice and tendency to be "cloned" in large crowds

Lyra is a mint-green background pony with a lyre for a cutie mark. She is often seen with Bon Bon and is often shown doing silly things and making funny facial expressions, something that the fans have taken and run with. Lyra is well known for sitting like a human on a bench in the episode Dragonshy, a fact which inspired the popular meme about Lyra having a human obsession, particularly hands. Also, it hasn't escaped many fans' notice that she shows up everywhere Twilight Sparkle goes, even when Twilight's nowhere near Ponyville; for example, Cloudsdale, and not redesigned as a Pegasus.

Several episodes (like Fall Weather Friends and Swarm of the Century) showed Lyra and Bon Bon in close proximity; as a result, the two are often paired together in fan labor, frequently in romantic relationships but sometimes as just friends. The shippings are typically called LyraBon.