Well, without actually reading the specific fanfiction, it's hard to say exactly who the main OCs are. But generally, in a fanfiction related to 'The Pacifier', the main OCs could be new kids added to the family Wolfe is babysitting. They might have distinct personalities, like one could be a shy introvert, another an overly energetic extrovert.
It could also be that the main OCs are adults in the neighborhood who interact with Wolfe and the family. Maybe there's an OC who is a single parent in the neighborhood and they form a bond with Wolfe as they both deal with parenting challenges. This OC could provide a different perspective on family and parenting compared to the main family in the story.
Another possibility is that the main OCs are Wolfe's colleagues from his Navy SEAL days who make an appearance in the fanfiction. They could bring in some military - related subplots, like how they help Wolfe protect the family from a potential threat. Their presence would add an action - oriented element to the fanfiction.
Perhaps there's an OC named Max. Max is a very strong and resourceful character. He is able to scavenge for useful resources in the desolate 'beyond skyline' world and is also great at hand - to - hand combat with the aliens, which earns him a lot of fans in the fanfiction.
Then there's Lyra. She's a female OC who is a brilliant scientist. She reverse - engineers some of the Omnitrix's functions and creates her own power - enhancing devices. She often teams up with other OCs and uses her intelligence along with the Omnitrix's powers to outwit their enemies.
Well, it really depends on different readers' preferences. However, OCs that are strong - willed and have unique abilities tend to be popular. For example, an OC who can communicate with the native creatures in the 'The 100' world might be really liked. They can use this ability to gain information or even form alliances, which makes them stand out.
One popular type of OC is the one with a really cool and unique kekkei genkai. For example, an OC with the ability to manipulate light and shadow in ways that are different from the Nara clan's shadow techniques. This makes them stand out and often they are well - liked in fanfiction.
One memorable OC could be a young girl who has a special talent for art. She uses her art to beautify the kingdom and catches the attention of the princess. Her story could be about how she overcomes her shyness and uses her talent to make a difference.
Some popular OCs could be those who bring a new skill or talent to the Robertson family. Maybe an OC who is an expert in some new hunting technique or a master at cooking a unique type of food. Their skills make them stand out and be well - liked among the characters in the fanfiction. In addition, OCs that have a heartwarming backstory and overcome difficulties are also quite popular as readers can relate to their struggles and growth.
There could be an OC that is a skilled fighter within the Black Lantern fanfiction. This character might be popular because they use the unique powers of the Black Lantern in creative and unexpected ways during battles, whether against other lantern corps or against some new, fan - created enemies.
There's 'Luna', an OC often depicted as a half - moon spirit with the ability to manipulate moonlight. She's popular because she brings a touch of ethereal beauty and mystery to the Monster Prom setting. Her storylines usually involve her using her powers to create beautiful light shows during the prom or helping other characters with their personal problems under the moonlight.
One memorable OC could be a young hacker who manages to infiltrate Ultron's network. This OC uses their hacking skills not only to gather intelligence on Ultron but also to plant viruses that slow him down. Another could be a super - strong OC with a heart of gold. They are often on the front lines in battles against Ultron's drones, smashing them to pieces with their bare hands.
Then there's Sophia. She's known for her charm and ability to form alliances easily. In the fanfictions, she can get people on her side and work towards victory in a very diplomatic way.