Original description:

“My feelings on you are… very complicated, Rainbow. I love you. I treasure you. I was created to adore you. And one day, you will die, and my purpose in existence will be gone and I will be alone forever. This little time we have together, to make your life all that it can be, is all that I have in this world. And I don’t always know how I feel about it.

“… You’re the most important thing in my life, but you’re not the only thing in my life.”

—-

Twidash? Yes and no. But they teach valuable lesson. Fanart of the fanfic Familiar.