the muscle areas. step 24. for the seams on the legs, maintain the upward curves to keep the leg in perspective. if these curves are off, the shape will flatten out and won't look right. step 25. and here's the final line art. i hope you like how it turned out. let me know in the comments. thanks for viewing! step 26. ... step 1. step 2. step 3. step 4. step 5. step 6. step 7. step 8. step 9. step 10. step 11. step 12. step 13. step 14. step 15. step 16. step 17. step 18. step 19. step 20. step 21. step 22. step 23. step 