Jsjwjjwjjwuwwuuwwuwuwuwuwuwuwuwuwuwuwwiiiiwiwiqiqiqoqoqoqoqooqoqoqowoqowowowooqoooi
While both have to very different meanings, both have a definition of meaning something small (alley - small passage, pony - small horse, pour, or amount of money). Both are 6 letters, but when made plural, are spelling differently (alleys - just add s, ponies - drop the y, add ies). Both are Latin in origin, changing letter to French. But alley is late middle English, with pony being from the mid 17th century.
Answer:
Leo Borlock is the first-person narrator of Stargirl. Caught between Stargirl's individuality and the conformity of their fellow students, Leo tries to bring the two together. He eventually loses Stargirl, but is changed by his relationship with her.