Here's why:
* Melancholy: The poem starts with a description of the "thin white lines" that mark the speaker's body, and these lines are likened to "the maps of battles long ago." This imagery immediately sets a tone of sadness and loss. The poem then explores the way these scars are a reminder of past pain and suffering.
* Reflective: The poem is not simply about the physical scars, but also about the emotional ones. The speaker reflects on the "invisible scars" that are "deeper" and "more difficult to heal." This contemplative aspect contributes to the reflective tone.
* Acceptance: While there's a sense of sadness, there's also a sense of acceptance. The speaker doesn't try to deny the scars or pretend they don't exist. Instead, they acknowledge them as a part of who they are.
* Resilience: The final lines of the poem suggest a sense of resilience. The speaker recognizes that while the scars may never disappear, they have the strength to move forward. The image of the scars "telling stories" suggests that they are not just reminders of pain, but also a source of strength and wisdom.
Overall, the tone of "Scars" is complex and layered. It's a poem about the beauty and the burden of human experience, and it ultimately celebrates the resilience of the human spirit.