An unusual style for fig trees is the multi-trunk style. One way to develop this style is to use a seedling Ficus and allow several trunks to form. Another way is to fuse several trunks together.

This is a Ficus microcarpa, about 12 years from seed. It spontaneously had several low branches as a seedling and these were developed into a multi-trunk style.

Ficus microcarpa from seed, age about 12 years, height 8″

Nearly defoliated to show the nice structure developing