Rahul Kumar's poetry reflects an array of emotions and thoughts. He touches on topics related to love, loss, and life itself. He has compared true friendship with the deep and abiding friendship of Lord Krishna and Saudama, which has served as an example of real camaraderie through the ages. His poetry touches on the fragile nature of relationships in today's world. Rahul also shows his deep and abiding love as well as respect for his mother through his poetry. His poems also highlight some of the harsh realities of life and the selfish nature of the world.