Their abilities can be combined in a rescue mission. For example, if there are Pokemon trapped in a cave. Sountland can sniff out the exact location of the trapped Pokemon from outside the cave. Flygon can then use its digging ability (if we assume it has some) along with its flying to enter the cave from above and clear the way for the rescue. This would show how their different abilities work together for a common goal.
In a battle scenario in the fanfiction, Flygon could use its speed and flying to distract the opponent. Sountland, using its powerful jaws and sense of smell, could then surprise - attack from a hidden position. The two Pokemon could communicate in a unique way, like Flygon making certain sounds or movements in the air that Sountland understands as signals for when to attack. This would make for an exciting and strategic battle sequence in the story.
Maybe there's a story where Flygon gets injured and Sountland has to find a special herb to heal it. Along the way, Sountland faces many challenges and has to use its wits and strength. The story could focus on their friendship growing through this difficult time.
Well, Sylveon's ability to calm others with its presence could be used in a story where Pikachu gets overly excited or scared. For example, if they are in a spooky old Pokemon mansion full of Ghost - type Pokemon. Pikachu might be too afraid to use its electric attacks effectively. Sylveon could calm it down, and then Pikachu could use its attacks more accurately. Also, Pikachu's speed with Quick Attack can be used to get Sylveon out of dangerous situations quickly, like when they are being chased by a large group of wild Pokemon. Sylveon can then use its ribbons to either hold off the pursuers or find a hiding place for them both.
The trainers in the Pokemon world might be able to use Kido spells if they are influenced by the Bleach world. They could combine these spells with their Pokemon's moves. For example, a trainer could use a binding Kido spell and then have their Pokemon attack the immobilized enemy. The Soul Reapers, in turn, could use Pokemon as mounts or partners in battle, enhancing their mobility and combat capabilities.
Well, for starters, Sasuke's Sharingan could be used to analyze Pokemon moves and weaknesses quickly. It would give him an edge in battles. His ability to control fire could also be combined with a Fire - type Pokemon's attacks to make them more powerful.
Naruto's ability to use chakra could be combined with Deathstroke's physical combat skills. For example, Deathstroke could learn to sense chakra from Naruto and use it to anticipate his opponents' moves better. Naruto, on the other hand, could learn Deathstroke's efficient killing techniques and incorporate them into his ninja attacks in a non - lethal way.
The sharingan from the Naruto universe might be able to analyze the patterns of Ikaruga's power usage. A character like Sasuke could then teach an Ikaruga character how to better control their powers based on the insights from the sharingan. In return, the Ikaruga character could show Sasuke how to use their polarity powers in a more strategic way in combat.
Naruto's ninjutsu skills like the Rasengan could be combined with Tifa's martial arts and her Limit Breaks. For example, Naruto could use his shadow clones to surround an enemy while Tifa uses her physical strength to deliver a powerful blow. Then, Naruto could finish it off with a Rasengan enhanced by Tifa's energy or magic.
Neeko can shape - shift and Nidalee has her spear - throwing and hunting skills. In a story, Neeko could shift into a small animal to scout out an area, and then relay the information to Nidalee. Nidalee could then use her accurate spear - throwing to take out threats that Neeko has identified.
Slenderman's ability to be invisible or blend into the shadows could be combined with Enderman's teleportation. For example, Slenderman could hide in the shadows while Enderman teleports them both quickly away from danger. Or Enderman could teleport to a location and then Slenderman could use his spooky presence to create a diversion while Enderman steals an important item.
Well, Naruto's Rasengan combined with Itachi's Amaterasu could create a super - powerful attack. Konan could use her paper jutsu to guide or enhance the attack. For example, her paper could be used to direct the path of the Rasengan - Amaterasu combo towards the enemy.