I think Pennywise could be more dominant. His ability to feed on fear gives him a lot of power. He can sense people's deepest fears and use them against them. The Joker, while crazy and unpredictable, is still human. Pennywise could use the Joker's own fear of being forgotten or not being the most feared entity against him and take control of their partnership in the fanfiction.
The Joker would probably be more dominant in terms of manipulation. He's a master of psychological warfare and could easily manipulate Pennywise into doing his bidding. For example, he could play on Pennywise's need for fear and chaos, and direct it towards his own goals in Gotham.
It's hard to say who would be more dominant. Pennywise has his otherworldly powers like shape - shifting and being able to appear in people's worst nightmares. However, the Joker has his own brand of insanity that gives him an edge in his own territory. If they were in Pennywise's domain, Pennywise might be more in control, but in Gotham, the Joker could have the upper hand.
Well, it could be that Pennywise and the Joker are both manifestations of some greater evil force in this fanfiction. They initially see each other as rivals, but then realize that by combining their powers, they can create a much more nightmarish scenario. They begin to target children first, as Pennywise is known for that, and the Joker enjoys the chaos and despair it brings. The heroes then have to figure out how to separate them and defeat them.
In the 'georgie meets pennywise fanfiction', it's possible that Georgie is not alone when he meets Pennywise. Maybe he has a friend or an older sibling nearby. They could try to protect Georgie from Pennywise. Pennywise, on the other hand, would use his powers of illusion to try and separate Georgie from his protector. Georgie's innocence might be his strength in this encounter, as he could see through some of Pennywise's tricks more easily than an adult. Also, the setting could play a big role. If it's in a dark alley or a deserted place, it would add to the overall sense of dread and danger.
The main characters are clearly Georgie and Pennywise. Georgie is the young and innocent one who gets into this encounter, while Pennywise is the menacing and evil clown.
In this fanfiction, Daenerys might seem dominant at first. She has an army, dragons, and a claim to the throne. However, Ghost has his own kind of power. He is a symbol of the North and has a connection to the mystical elements of that land. So, it could be that in different situations, either one could be dominant. For instance, in a battle in the North, Ghost's knowledge of the terrain and his ability to move stealthily could make him more in control. But in a large - scale war involving different kingdoms, Daenerys' military might and dragon power could put her in the dominant position.
Neither might be more dominant. In a 'naruto meets miku fanfiction', they could be equals. Naruto has his physical strength and combat abilities, but Miku has the power of her music. They could complement each other. For instance, Naruto could protect Miku while she uses her music to boost their morale or even to influence the minds of their enemies. So rather than one being dominant, they would work together in harmony.
Charizard would likely be the more dominant one. It's much larger and more powerful than Noibat. It has a reputation for being a fierce Pokémon. But that doesn't mean Noibat can't hold its own in some aspects.
In the 'naruto meets zelretch fanfiction', neither might be truly dominant. They could be equals. Naruto has shown great growth and the ability to overcome powerful foes. Zelretch has his vast magical knowledge and power. They might end up respecting each other's strengths and working together without one being over the other. For example, they could combine their powers in unique ways, like Naruto using his shadow clone jutsu in tandem with Zelretch's magic to create a more powerful attack.
It depends on the writer's perspective. If the writer wants to focus on Inuyasha's brute strength and his experience in battles, then Inuyasha would be more dominant. He's used to taking charge in dangerous situations.
It could be Naruto. He has a strong will and the ability to make others follow him. His positive attitude might overshadow Indra's more brooding nature.
In a fanfiction where Deadpool meets Joker, it could be absolute chaos. Deadpool's unpredictable nature combined with Joker's insanity would likely lead to a lot of destruction. They might start off by trying to out - crazy each other, with Deadpool making his usual off - the - wall jokes and Joker responding with his maniacal laughter. It could also lead to an unlikely alliance as they both have a disregard for the normal rules of society.