Meaning of "Big Bang Two" by Chameleon Circuit

"Big Bang Two" by Chameleon Circuit delves into the complexities and intricacies of time travel, paradoxes, and the sacrifices made by the Doctor to save the universe. The song portrays a sense of urgency and confusion as the characters navigate through a series of events that end up in a climax where the Doctor sacrifices himself to restore order. The repeated mention of the phrase "Oh my God" reflects the incredulity and awe at the unpredictable turn of events. The song also touches on themes of friendship, trust, and the inevitability of change in the Doctor Who universe. Overall, the lyrics capture the essence of the Doctor's unwavering determination and selflessness in the face of overwhelming challenges.