Favorite Pairings:

Chuck/Sarah from Chuck

Naruto/RTN Hinata

Luffy/Boa

Ichigo/Quincy girl (any of them)

Ben/Elena

Danny/Kitty

Wally/Zatanna

Batman/Catwoman

Red Hood/Talia

Barry/Linda

Harry/Fleur

Davis/Kari

MY IDEAL PEERAGE (IF I WAS A HIGHSCHOOL DXD KING AND COULD HAVE ANYONE):

Mei Terumi- Queen (She is skilled in Taijutsu, and excels in long-range combat while keeping enemies at a distance using her boil and lava releases, making her the perfect warrior. In addition, as a kage, she is a leader of her people and would be able to stand in for me if something happened during a fight.)

Son Gohan- Knight (Focus on speed and strength, highly powerful and having the traits of the knight to emphasize speed would make him practically unbeatable)

Shirou Emiya- Knight (Skilled with swords beyond all distinctions and able to warp reality with his aria, he would only grow in magic power as a reincarnated devil, and his speed, which already matched those of servant status, would be beyond belief)

Natsu Dragneel- Bishop (He would be the close range fighter type bishop who has access to few powerful long range spells, plus his ability to increase his power using Dragon Force as well as his ability to switch between the dragon slayer elements)

Retsu Unohana-Bishop (She would be the perfect healer and support type, with the kido abilities and reiatsu control she has great healing capacity, and her ability to fight is great as well)

Chelsea (Akame Ga Kill)-Pawn (her ability to change into other people and items, while powerful, is not powerful enough to rank bishop, but it makes her an ideal piece for subterfuge against the enemy and gives her the capability to stall opponents long enough to take them out or escape)

Black Canary (DC)- Pawn (Black canary is an ideal pawn due to the fact that she is focused on martial arts, and a master at various ones with different focuses, such as speed, reaction, or strength, this matches the pawn's capability to transform in enemy territory. In addition, many stronger enemies also have enhanced senses, meaning that her canary cry would be absolutely lethal)

Nightcrawler (X-men)- Pawn (Nightcrawler is capable of teleportation, making him able to move into enemy territory and promote early on, as well as having the most maneuverability in the field)

Blair (Soul Eater)- Pawn (Her ability to use magic as well as transform into a smaller form makes her a desirable piece, not only that, but the ability of her to have to be killed 9 times before she can die is OP and unexpected, giving her opponents a very unexpected surprise.)

Nero (Devil May Cry)- Pawn (His abilities with the devil bringer are powerful, and each new demon he defeats gives him a slight boost in skill. Not only that, but he is a maneuverable piece due to the increased speed he has as well as the strength and the techniques.)

Shikamaru Nara- Pawn (His strategic capabilities would enable him to lead smaller units out of the evil pieces and perform expert strategies to defeat the enemy, and his shadow abilities enable him to get out of tight situations)

Kokua (Rosario and Vampire)- Pawn (Her strength and speed are great and her abilities as a shinso vampire are also powerful, however, as she is seemingly newer, she would not be the ideal knight, but a good pawn piece to have that could potentially upgrade to a knight in combat)

Kuroka (Highschool DXD)- Pawn (She is a very versatile piece who has great potential to be a knight but great magical potential as well, however, she is not very capable as a leader, ruling her out for the queen position, and either knight or bishop are out as they would both limit Kuroka to half of her skill set)

There is my ultimate peerage for Highschool DXD, just put it here because I thought it would be interesting to see.

Challenges

Davis, Gatomon's Digidestined- Davis ends up being Gatomon's Digidestined through some twist of fate. Pairings are up to the author. The main reason I put this as a challenge is that I have seen plenty of stories where Davis ends up with a different Digimon, but none where he ends up with a Digimon that belongs/belonged to the older Digidestined, and the reason it's Gatomon specifically is because when it comes to stories that have Davis as the main character, she is, in my opinion, quite possibly the most under-used character in the show, as an antagonist or a friend, Seriously, if you look up stories featuring Davis and the other Digidestined, there is either a distinct lack of focus on the Digimon, or the Digimon that are their partners are just under utilized if they belong to someone not listed as the main character, with few exceptions (unless she's in a relationship with Veemon or has feelings for him).